. >> reporter: on my radar this afternoon, edwards life sciences bucking the trend up 1.6% today after jeffrey boosted its revenue estimates starting this quarter saying it's seen strength from the company's heart valve. also raising its price target by 10 bucks to 125. keep in mind the fda is expected any day to approve an expansion of sepina's use to high-risk surgical patients noted by wells fargo yesterday. seeing a spike in this stock, at 107, spot 22. >>> the nasdaq with sema. >> reporter: a lot of big movers in tech. research in motion the best performing stock on the nasdaq 100 after reporting earnings last night. of course all eyes on that blackberry 10 device slated for the first half of 2013. facebook another big mover up 7%. pete najarian saying the sheryl sandberg interview on monday could be a catalyst to the stock similar to what we saw after mark zuckerberg spoke at that tech crunch conference. qualcomm, ubs writing that the near concerns related to the shipments could hit a soft patch in the next quarter. >>> today's power player is the chief investment strategist with